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2001 Hyundai Elantra GLS 2.0L MIL Lamp on
Posted to Asian Driveability on 9/7/2006 9 Replies

my question is long term fuel trim displays on scanner at 25% after you run car at highway speeds and then remains there till you disconnect battery it then goes back to zero cant find info in alldata or on hyundia website on what correct readings should be ca...

9 Replies Received (View Replies)

  Related Documents & Media  2001 Hyundai Elantra GLS

 
Message Closed w/Summary

car Vehicle Data

2001 Hyundai Elantra GLS

VIN KMHDN45D52
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0133Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response
Message Closed w/Summary

car Vehicle Data

2001 Hyundai Elantra GLS

VIN KMHDN45D52
Engine2.0 L / 4 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI / sefi
EmissionsOBD-II Compliant
SymptomsMIL Lamp On
OccursAlways

Trouble Codes

P0133Heated Oxygen Sensor (Bank 1 Sensor 1) Slow Response